An item generally of cylindrical shape with one or several bores which are designed to restrict the flow of fuel or air, respectively.
NSN 5935-01-519-9349
NSN 6135-01-556-3352
NSN 6650-01-330-4857
NSN 5950-01-325-7502
NSN 5930-00-207-9422
NSN 6135-01-570-2806
NSN 5935-01-237-1434
NSN 6135-00-477-8847
NSN 6220-01-117-1793
NSN 6610-01-194-8659
NSN 6645-00-181-1877
NSN 6220-01-468-5596